N3

noun

The rotational speed of the high-pressure spool of a three-spool gas turbine engine, often expressed as a percentage of a certain reference rotational speed.

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Meanings

nounN3 (plural N3s)

plural N3s

  1. aeronauticsThe rotational speed of the high-pressure spool of a three-spool gas turbine engine, often expressed as a percentage of a certain reference rotational speed.
Cite this entry
APA

N3. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/N3

MLA

“N3.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/N3. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “N3,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/N3.

Source: N3 on Wiktionary, CC BY-SA 4.0.